Software
Introduction
To view the online maps collections you may need to download and install pieces of software known as plugins. At the moment these include the SVG-Viewer for the 1838 Ordnance Survey maps and the DjVu-Viewer for the other maps. If you have installed these pieces of software and you are unable to view the maps, please contact Mayo County Library at library@mayococo.ie. There may be technical issues with your operating system or your web browser, which we will try to help you with. We are continuously working on keeping up with technical developments and on improving the accessibility of our online resources.